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<a href="image__mhd_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* -------------------------------------------------------------------------*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment">*                               SPHinXsys                                   *</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment">* --------------------------------------------------------------------------*</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">* SPHinXsys (pronunciation: s&#39;finksis) is an acronym from Smoothed Particle *</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment">* Hydrodynamics for industrial compleX systems. It provides C++ APIs for    *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment">* physical accurate simulation and aims to model coupled industrial dynamic *</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment">* systems including fluid, solid, multi-body dynamics and beyond with SPH   *</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment">* (smoothed particle hydrodynamics), a meshless computational method using  *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment">* particle discretization.                                                  *</span></div><div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment">*                                                                           *</span></div><div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment">* SPHinXsys is partially funded by German Research Foundation               *</span></div><div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment">* (Deutsche Forschungsgemeinschaft) DFG HU1527/6-1, HU1527/10-1             *</span></div><div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment">* and HU1527/12-1.                                                          *</span></div><div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment">*                                                                           *</span></div><div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment">* Portions copyright (c) 2017-2020 Technical University of Munich and       *</span></div><div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment">* the authors&#39; affiliations.                                                *</span></div><div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment">*                                                                           *</span></div><div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment">* Licensed under the Apache License, Version 2.0 (the &quot;License&quot;); you may   *</span></div><div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment">* not use this file except in compliance with the License. You may obtain a *</span></div><div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">* copy of the License at http://www.apache.org/licenses/LICENSE-2.0.        *</span></div><div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">*                                                                           *</span></div><div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment">* --------------------------------------------------------------------------*/</span></div><div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor">#ifndef IMAGE_MHD_HPP</span></div><div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#define IMAGE_MHD_HPP</span></div><div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div><div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#ifndef __EMSCRIPTEN__</span></div><div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div><div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="preprocessor">#include &quot;image_mhd.h&quot;</span></div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#include &quot;boost/algorithm/string.hpp&quot;</span></div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="keyword">namespace </span><a class="code" href="namespace_s_p_h.html">SPH</a> {</div><div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div><div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    ImageMHD&lt;T, nDims&gt;::ImageMHD(std::string full_path_to_file):</div><div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;        objectType_(<span class="stringliteral">&quot;Image&quot;</span>),</div><div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        ndims_(nDims),</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        binaryData_(true),</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        binaryDataByteOrderMSB_(false),</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;        compressedData_(false),</div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;        transformMatrix_(Mat3d(1.0)),</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        offset_(Vec3d(0.0,0.0,0.0)),</div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        centerOfRotation_(Vec3d(0.0,0.0,0.0)),</div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;        elementSpacing_(Vec3d(1.0,1.0,1.0)),</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;        dimSize_(Vec3i(1,1,1)),</div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;        width_(dimSize_[0]),</div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;        height_(dimSize_[1]),</div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;        depth_(dimSize_[2]),</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;        size_(dimSize_[0] * dimSize_[1] * dimSize_[2]),</div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;        anatomicalOrientation_(<span class="stringliteral">&quot;???&quot;</span>),</div><div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        elementType_(MET_FLOAT),</div><div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;        elementDataFile_(<span class="stringliteral">&quot;&quot;</span>),</div><div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;        min_value_(Infinity),</div><div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;        max_value_(-Infinity),</div><div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        data_(nullptr)</div><div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    {</div><div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;        <span class="comment">//- read mhd file</span></div><div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;        std::ifstream dataFile(full_path_to_file, std::ifstream::in);</div><div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;        std::string file_path_to_raw_file;</div><div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;        <span class="keywordflow">if</span> (dataFile.is_open())</div><div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;        {</div><div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;            std::string line;</div><div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;            std::vector&lt;std::string&gt; values;</div><div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;            <span class="keywordflow">while</span> (std::getline(dataFile, line))</div><div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;            {</div><div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;                std::stringstream ss(line);</div><div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;                std::vector&lt;std::string&gt; elements;</div><div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;                split(line, <span class="charliteral">&#39;=&#39;</span>, elements);</div><div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;                <span class="keywordflow">if</span> (elements.size() == 2)</div><div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;                {</div><div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;                    boost::trim(elements[0]);</div><div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;                    boost::trim(elements[1]);</div><div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;                    <span class="keywordflow">if</span> (elements[0].compare(<span class="stringliteral">&quot;TransformMatrix&quot;</span>) == 0)</div><div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;                    {</div><div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;                        std::vector&lt;std::string&gt; values;</div><div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;                        split(elements[1], <span class="charliteral">&#39; &#39;</span>, values);</div><div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;                        transformMatrix_[0][0] = std::stof(values[0]);</div><div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;                        transformMatrix_[0][1] = std::stof(values[1]);</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;                        transformMatrix_[0][2] = std::stof(values[2]);</div><div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;                        transformMatrix_[1][0] = std::stof(values[3]);</div><div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;                        transformMatrix_[1][1] = std::stof(values[4]);</div><div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;                        transformMatrix_[1][2] = std::stof(values[5]);</div><div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;                        transformMatrix_[2][0] = std::stof(values[6]);</div><div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;                        transformMatrix_[2][1] = std::stof(values[7]);</div><div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;                        transformMatrix_[2][2] = std::stof(values[8]);</div><div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;                    }</div><div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;                    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (elements[0].compare(<span class="stringliteral">&quot;Offset&quot;</span>) == 0)</div><div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;                    {</div><div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;                        std::vector&lt;std::string&gt; values;</div><div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;                        split(elements[1], <span class="charliteral">&#39; &#39;</span>, values);</div><div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;                        offset_[0] = std::stof(values[0]);</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;                        offset_[1] = std::stof(values[1]);</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;                        offset_[2] = std::stof(values[2]);</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;                    }</div><div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;                    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (elements[0].compare(<span class="stringliteral">&quot;ElementSpacing&quot;</span>) == 0)</div><div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;                    {</div><div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;                        std::vector&lt;std::string&gt; values;</div><div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;                        split(elements[1], <span class="charliteral">&#39; &#39;</span>, values);</div><div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;                        elementSpacing_[0] = std::stof(values[0]);</div><div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;                        elementSpacing_[1] = std::stof(values[1]);</div><div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;                        elementSpacing_[2] = std::stof(values[2]);</div><div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;                    }</div><div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;                    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (elements[0].compare(<span class="stringliteral">&quot;DimSize&quot;</span>) == 0)</div><div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;                    {</div><div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;                        std::vector&lt;std::string&gt; values;</div><div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;                        split(elements[1], <span class="charliteral">&#39; &#39;</span>, values);</div><div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;                        dimSize_[0] = std::stoi(values[0]);</div><div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;                        dimSize_[1] = std::stoi(values[1]);</div><div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;                        dimSize_[2] = std::stoi(values[2]);</div><div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;                        width_ = dimSize_[0];</div><div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;                        height_ = dimSize_[1];</div><div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;                        depth_ = dimSize_[2];</div><div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;                        size_ = width_ * height_*depth_;</div><div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;                        <span class="keywordflow">if</span>(data_ == <span class="keyword">nullptr</span>)</div><div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;                            data_ = <span class="keyword">new</span> T[dimSize_[0] * dimSize_[1] * dimSize_[2]];</div><div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;                    }</div><div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;                    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (elements[0].compare(<span class="stringliteral">&quot;ElementDataFile&quot;</span>) == 0)</div><div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;                    {</div><div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;                        full_path_to_file = full_path_to_file.substr(0, full_path_to_file.find_last_of(<span class="stringliteral">&quot;\\/&quot;</span>));</div><div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;                        file_path_to_raw_file = full_path_to_file + <span class="charliteral">&#39;/&#39;</span> + elements[1];</div><div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;                    }</div><div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;                }</div><div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;            }</div><div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;        }</div><div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;</div><div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;        dataFile.close();</div><div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;        std::cout &lt;&lt; <span class="stringliteral">&quot;dimensions: &quot;</span> &lt;&lt; dimSize_ &lt;&lt; std::endl;</div><div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;        std::cout &lt;&lt; <span class="stringliteral">&quot;spacing: &quot;</span> &lt;&lt; elementSpacing_ &lt;&lt; std::endl;</div><div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;        std::cout &lt;&lt; <span class="stringliteral">&quot;offset: &quot;</span> &lt;&lt; offset_ &lt;&lt; std::endl;</div><div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;        std::cout &lt;&lt; <span class="stringliteral">&quot;transformMatrix: &quot;</span> &lt;&lt; transformMatrix_ &lt;&lt; std::endl;</div><div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div><div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;        <span class="comment">//- read raw file</span></div><div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;        std::ifstream dataFileRaw(file_path_to_raw_file, std::ios::in | std::ios::binary);</div><div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;</div><div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;        <span class="keywordflow">if</span> (dataFileRaw.is_open())</div><div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;        {</div><div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;            dataFileRaw.read((<span class="keywordtype">char</span>*)data_, <span class="keyword">sizeof</span>(T)*size_);</div><div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;            T distance = 0;</div><div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;            <span class="keywordflow">for</span>(<span class="keywordtype">int</span> index = 0; index&lt;size_; index++)</div><div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;            {</div><div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;                distance = data_[index];</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;                data_[index] = distance;</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;                <span class="comment">//std::cout &lt;&lt;index &lt;&lt;&quot; &quot;&lt;&lt; distance &lt;&lt; &#39;\n&#39;;</span></div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;                <span class="keywordflow">if</span> (distance &lt; min_value_) min_value_ = distance;</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;                <span class="keywordflow">if</span> (distance &gt; max_value_) max_value_ = distance;</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;            }</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;        }</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;        dataFileRaw.close();</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;</div><div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;        <span class="comment">//write(std::string(&quot;sphere-binary&quot;),ASCII);</span></div><div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    }</div><div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;    ImageMHD&lt;T, nDims&gt;::ImageMHD(<a class="code" href="class_real.html">Real</a> radius, Vec3i NxNyNz, Vec3d spacings):</div><div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;        objectType_(<span class="stringliteral">&quot;Image&quot;</span>),</div><div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;        ndims_(nDims),</div><div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;        binaryData_(true),</div><div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;        binaryDataByteOrderMSB_(false),</div><div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;        compressedData_(false),</div><div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;        transformMatrix_(Mat3d(1.0)),</div><div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;        offset_(Vec3d(-0.5*NxNyNz[0]*spacings[0], -0.5*NxNyNz[1] * spacings[1], -0.5*NxNyNz[2] * spacings[2])),</div><div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;        centerOfRotation_(Vec3d(0.0, 0.0, 0.0)),</div><div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;        elementSpacing_(spacings),</div><div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;        dimSize_(NxNyNz),</div><div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;        width_(dimSize_[0]),</div><div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;        height_(dimSize_[1]),</div><div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;        depth_(dimSize_[2]),</div><div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;        size_(width_*height_*depth_),</div><div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;        anatomicalOrientation_(<span class="stringliteral">&quot;???&quot;</span>),</div><div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;        elementType_(MET_FLOAT),</div><div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;        elementDataFile_(<span class="stringliteral">&quot;&quot;</span>),</div><div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;        min_value_(Infinity),</div><div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;        max_value_(-Infinity),</div><div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;        data_(nullptr)</div><div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    {</div><div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;        <span class="keywordflow">if</span>(data_ == <span class="keyword">nullptr</span>) </div><div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;            data_ = <span class="keyword">new</span> <span class="keywordtype">float</span>[size_];</div><div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;</div><div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;        Vec3d center(0.5*width_, 0.5*height_, 0.5*depth_);</div><div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;</div><div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> z = 0; z &lt; depth_; z++)</div><div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;        {</div><div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> y = 0; y &lt; height_; y++)</div><div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;            {</div><div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> x = 0; x &lt; width_; x++)</div><div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;                {</div><div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;                    <span class="keywordtype">int</span> index = z * width_*height_ + y * width_ + x;</div><div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;                    <span class="keywordtype">double</span> distance = (Vec3d(x, y, z) - center).norm() - radius;</div><div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;                    <span class="keywordflow">if</span> (distance &lt; min_value_) min_value_ = distance;</div><div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;                    <span class="keywordflow">if</span> (distance &gt; max_value_) max_value_ = distance;</div><div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;                    data_[index] = float(distance);</div><div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;                }</div><div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;            }</div><div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;        }</div><div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;        write(std::string(<span class="stringliteral">&quot;sphere&quot;</span>), BINARY);</div><div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;    }</div><div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;</div><div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;    ImageMHD&lt;T, nDims&gt;::~ImageMHD()</div><div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;    {</div><div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;        <span class="keywordflow">if</span> (data_)</div><div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;        {</div><div class="line"><a name="l00208"></a><span class="lineno">  208</span>&#160;            <span class="keyword">delete</span> data_;</div><div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;            data_ = <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;        }</div><div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;    }</div><div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;</div><div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;    std::vector&lt;int&gt; ImageMHD&lt;T, nDims&gt;::findNeighbors(<span class="keyword">const</span> Vec3d&amp; input_pnt, Vec3i&amp; this_cell)</div><div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;    {</div><div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;        std::vector&lt;int&gt; neighbors;</div><div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;</div><div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;        Vec3d image_coord = transformMatrix_.invert()*(input_pnt - offset_);</div><div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;        <span class="comment">// std::cout &lt;&lt;&quot;findNeighbor of &quot; &lt;&lt; input_pnt &lt;&lt; &quot; ........... &quot; &lt;&lt; image_coord &lt;&lt; std::endl;</span></div><div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;</div><div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;        <span class="keywordtype">int</span> z = int(floor(image_coord[2]));</div><div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;        <span class="keywordtype">int</span> y = int(floor(image_coord[1]));</div><div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;        <span class="keywordtype">int</span> x = int(floor(image_coord[0]));</div><div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;</div><div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;        <span class="comment">//- cannot count cells in buffer zone</span></div><div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;        <span class="keywordflow">if</span> (x &lt; 0 || x &gt; width_ - 1 || y &lt; 0 || y &gt; height_ - 1 || z &lt; 0 || z &gt; depth_ - 1) <span class="keywordflow">return</span> neighbors;</div><div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;</div><div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> k = z - 1; k &lt; z + 2; k = k + 2)</div><div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;        {</div><div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = y - 1; j &lt; y + 2; j = j + 2)</div><div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;            {</div><div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = x - 1; i &lt; x + 2; i = i + 2)</div><div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;                {</div><div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;                    <span class="keywordflow">if</span> (i&lt;0 || i &gt;width_ - 1 || j &lt;0 || j &gt;height_ - 1 || k&lt;0 || k &gt;depth_)</div><div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;                        <span class="keywordflow">continue</span>;</div><div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;                    <span class="keywordtype">int</span> index = z * width_*height_ + y * width_ + x;</div><div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;                    neighbors.push_back(index);</div><div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;                }</div><div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;            }</div><div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;</div><div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;        }</div><div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;</div><div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;        <span class="keywordflow">return</span> neighbors;</div><div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;</div><div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;    }</div><div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;    Vec3d ImageMHD&lt;T, nDims&gt;::computeGradientAtCell(<span class="keywordtype">int</span> i)</div><div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;    {</div><div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;        <span class="comment">//- translate 1D index to 3D index</span></div><div class="line"><a name="l00252"></a><span class="lineno">  252</span>&#160;        <span class="keywordtype">int</span> width = width_;</div><div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;        <span class="keywordtype">int</span> height = height_;</div><div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;        <span class="keywordtype">int</span> depth = depth_;</div><div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;        <span class="keywordtype">int</span> sliceSize = width * height;</div><div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;        <span class="keywordtype">int</span> z = i / sliceSize;</div><div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;        <span class="keywordtype">int</span> y = (i%sliceSize) / width;</div><div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;        <span class="keywordtype">int</span> x = (i%sliceSize) % width;</div><div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;</div><div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;        <span class="keywordtype">double</span> gradx = 0.0; <span class="keywordtype">double</span> grady = 0.0; <span class="keywordtype">double</span> gradz = 0.0;</div><div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;        <span class="comment">//- cds (if inner cell)</span></div><div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;        <span class="comment">//- otherwise back/forward scheme</span></div><div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;        <span class="keywordflow">if</span> (x == 0)</div><div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;        {</div><div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;            <span class="keywordtype">int</span> indexHigh = z * sliceSize + y * width + (x + 1);</div><div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;            gradx = (getValueAtCell(indexHigh) - getValueAtCell(i));</div><div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;        }</div><div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (x == width - 1)</div><div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;        {</div><div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;            <span class="keywordtype">int</span> indexLow = z * sliceSize + y * width + (x - 1);</div><div class="line"><a name="l00271"></a><span class="lineno">  271</span>&#160;            gradx = -(getValueAtCell(indexLow) - getValueAtCell(i));</div><div class="line"><a name="l00272"></a><span class="lineno">  272</span>&#160;        }</div><div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (x &gt; 0 &amp;&amp; x &lt; width_ - 1)</div><div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;        {</div><div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;            <span class="keywordtype">int</span> indexHigh = z * sliceSize + y * width + (x + 1);</div><div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;            <span class="keywordtype">int</span> indexLow = z * sliceSize + y * width + (x - 1);</div><div class="line"><a name="l00277"></a><span class="lineno">  277</span>&#160;            gradx = (getValueAtCell(indexHigh) - getValueAtCell(indexLow)) / 2.0;</div><div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;        }</div><div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;</div><div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;        <span class="keywordflow">if</span> (y == 0)</div><div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;        {</div><div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;            <span class="keywordtype">int</span> indexHigh = z * sliceSize + (y + 1)*width + x;</div><div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;            grady = (getValueAtCell(indexHigh) - getValueAtCell(i));</div><div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;        }</div><div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (y == height - 1)</div><div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;        {</div><div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;            <span class="keywordtype">int</span> indexLow = z * sliceSize + (y - 1)*width + x;</div><div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;            grady = -(getValueAtCell(indexLow) - getValueAtCell(i));</div><div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;        }</div><div class="line"><a name="l00290"></a><span class="lineno">  290</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (y &gt; 0 &amp;&amp; y &lt; height_ - 1)</div><div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;        {</div><div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;            <span class="keywordtype">int</span> indexHigh = z * sliceSize + (y + 1)*width + x;</div><div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;            <span class="keywordtype">int</span> indexLow = z * sliceSize + (y - 1)*width + x;</div><div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;            grady = (getValueAtCell(indexHigh) - getValueAtCell(indexLow)) / 2.0;</div><div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;        }</div><div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;</div><div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;        <span class="keywordflow">if</span> (z == 0)</div><div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;        {</div><div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;            <span class="keywordtype">int</span> indexHigh = (z + 1)*sliceSize + y * width + x;</div><div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;            gradz = (getValueAtCell(indexHigh) - getValueAtCell(i));</div><div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;        }</div><div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (z == depth - 1)</div><div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;        {</div><div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;            <span class="keywordtype">int</span> indexLow = (z - 1)*sliceSize + y * width + x;</div><div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;            gradz = -(getValueAtCell(indexLow) - getValueAtCell(i));</div><div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;        }</div><div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (z &gt; 0 &amp;&amp; z &lt; depth_ - 1)</div><div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;        {</div><div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;            <span class="keywordtype">int</span> indexHigh = (z + 1)*sliceSize + y * width + x;</div><div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;            <span class="keywordtype">int</span> indexLow = (z - 1)*sliceSize + y * width + x;</div><div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;            gradz = (getValueAtCell(indexHigh) - getValueAtCell(indexLow)) / 2.0;</div><div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;        }</div><div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;        gradx = gradx / elementSpacing_[0];</div><div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;        grady = grady / elementSpacing_[1];</div><div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;        gradz = gradz / elementSpacing_[2];</div><div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;        <span class="keywordflow">return</span> Vec3d(gradx, grady, gradz);</div><div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;</div><div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;    }</div><div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;    Vec3d ImageMHD&lt;T, nDims&gt;::computeNormalAtCell(<span class="keywordtype">int</span> i)</div><div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    {</div><div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;        Vec3d grad_phi = computeGradientAtCell(i);</div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;        Vec3d n = grad_phi.normalize();</div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;        <span class="keywordflow">return</span> n;</div><div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;    }</div><div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;</div><div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;    T ImageMHD&lt;T, nDims&gt;::getValueAtCell(<span class="keywordtype">int</span> i)</div><div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;    {</div><div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;        <span class="keywordflow">if</span> (i &lt; 0 || i &gt; size_)</div><div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;        {</div><div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;            <span class="keywordflow">return</span> float(max_value_);</div><div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;        }</div><div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;        {</div><div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;            <span class="keywordflow">return</span> data_[i];</div><div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;        }</div><div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;</div><div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;    }</div><div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;    Vec3d ImageMHD&lt;T, nDims&gt;::convertToPhysicalSpace(Vec3d p)</div><div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;    {</div><div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;        Vec3d position = transformMatrix_ * p + offset_;</div><div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; position.size(); i++)</div><div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;        {</div><div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;            position[i] = position[i] * elementSpacing_[i];</div><div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;        }</div><div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;        <span class="keywordflow">return</span> position;</div><div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;</div><div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;    }</div><div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;    <span class="keywordtype">void</span> ImageMHD&lt;T, nDims&gt;::split(<span class="keyword">const</span> std::string &amp;s, <span class="keywordtype">char</span> delim, \</div><div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;        std::vector&lt;std::string&gt; &amp;elems)</div><div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;    {</div><div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;        std::stringstream ss(s);</div><div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;        std::string item;</div><div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;        <span class="keywordflow">while</span> (std::getline(ss, item, delim)) {</div><div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;            <span class="keywordflow">if</span> (item.length() &gt; 0) elems.push_back(item);</div><div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;        }</div><div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    }</div><div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    Vec3d ImageMHD&lt;T, nDims&gt;::findClosestPoint(<span class="keyword">const</span> Vec3d&amp; input_pnt)</div><div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;    {</div><div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;        Vec3i this_cell;</div><div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;        std::vector&lt;int&gt; neighbors = findNeighbors(input_pnt, this_cell);</div><div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;        Vec3d n_sum(0.0, 0.0, 0.0);</div><div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;        <span class="keywordtype">double</span> weight_sum = 0.0;</div><div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;        <span class="keywordtype">double</span> d_sum = 0.0;</div><div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;        <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">int</span>&amp; i : neighbors)</div><div class="line"><a name="l00374"></a><span class="lineno">  374</span>&#160;        {</div><div class="line"><a name="l00375"></a><span class="lineno">  375</span>&#160;            <span class="comment">// checkIndexBound(i);</span></div><div class="line"><a name="l00376"></a><span class="lineno">  376</span>&#160;            Vec3d nCj = computeNormalAtCell(i);</div><div class="line"><a name="l00377"></a><span class="lineno">  377</span>&#160;            <span class="keywordtype">double</span> dCj = float(getValueAtCell(i));</div><div class="line"><a name="l00378"></a><span class="lineno">  378</span>&#160;            <span class="keywordtype">double</span> weight_Cj = 1.0 / (fabs(dCj) + Eps);</div><div class="line"><a name="l00379"></a><span class="lineno">  379</span>&#160;            n_sum = n_sum + weight_Cj * nCj;</div><div class="line"><a name="l00380"></a><span class="lineno">  380</span>&#160;            weight_sum = weight_sum + weight_Cj;</div><div class="line"><a name="l00381"></a><span class="lineno">  381</span>&#160;            d_sum = d_sum + dCj;</div><div class="line"><a name="l00382"></a><span class="lineno">  382</span>&#160;        }</div><div class="line"><a name="l00383"></a><span class="lineno">  383</span>&#160;        Vec3d n = n_sum / (weight_sum + Eps);</div><div class="line"><a name="l00384"></a><span class="lineno">  384</span>&#160;        <span class="keywordtype">double</span> d = d_sum / (weight_sum + Eps);</div><div class="line"><a name="l00385"></a><span class="lineno">  385</span>&#160;</div><div class="line"><a name="l00386"></a><span class="lineno">  386</span>&#160;        Vec3d p_image = Vec3d(this_cell[0], this_cell[1], this_cell[2]) + n.normalize()*d;</div><div class="line"><a name="l00387"></a><span class="lineno">  387</span>&#160;        Vec3d p = convertToPhysicalSpace(p_image);</div><div class="line"><a name="l00388"></a><span class="lineno">  388</span>&#160;        <span class="keywordflow">return</span> p;</div><div class="line"><a name="l00389"></a><span class="lineno">  389</span>&#160;</div><div class="line"><a name="l00390"></a><span class="lineno">  390</span>&#160;    }</div><div class="line"><a name="l00391"></a><span class="lineno">  391</span>&#160;</div><div class="line"><a name="l00392"></a><span class="lineno">  392</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00393"></a><span class="lineno">  393</span>&#160;    BoundingBox ImageMHD&lt;T, nDims&gt;::findBounds()</div><div class="line"><a name="l00394"></a><span class="lineno">  394</span>&#160;    {</div><div class="line"><a name="l00395"></a><span class="lineno">  395</span>&#160;        <span class="comment">//initial reference values</span></div><div class="line"><a name="l00396"></a><span class="lineno">  396</span>&#160;        Vec3d lower_bound = Vec3d(Infinity);</div><div class="line"><a name="l00397"></a><span class="lineno">  397</span>&#160;        Vec3d upper_bound = Vec3d(-Infinity);</div><div class="line"><a name="l00398"></a><span class="lineno">  398</span>&#160;</div><div class="line"><a name="l00399"></a><span class="lineno">  399</span>&#160;        <span class="keywordflow">for</span> (<span class="keywordtype">int</span> z = 0; z &lt; depth_ + 1; z++)</div><div class="line"><a name="l00400"></a><span class="lineno">  400</span>&#160;        {</div><div class="line"><a name="l00401"></a><span class="lineno">  401</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> y = 0; y &lt; height_ + 1; y++)</div><div class="line"><a name="l00402"></a><span class="lineno">  402</span>&#160;            {</div><div class="line"><a name="l00403"></a><span class="lineno">  403</span>&#160;                <span class="keywordflow">for</span> (<span class="keywordtype">int</span> x = 0; x &lt; width_ + 1; x++)</div><div class="line"><a name="l00404"></a><span class="lineno">  404</span>&#160;                {</div><div class="line"><a name="l00405"></a><span class="lineno">  405</span>&#160;                    Vec3d p_image = Vec3d(x, y, z);</div><div class="line"><a name="l00406"></a><span class="lineno">  406</span>&#160;                    Vec3d vertex_position = convertToPhysicalSpace(p_image);</div><div class="line"><a name="l00407"></a><span class="lineno">  407</span>&#160;                    <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j != 3; ++j) {</div><div class="line"><a name="l00408"></a><span class="lineno">  408</span>&#160;                        lower_bound[j] = SMIN(lower_bound[j], vertex_position[j]);</div><div class="line"><a name="l00409"></a><span class="lineno">  409</span>&#160;                        upper_bound[j] = SMAX(upper_bound[j], vertex_position[j]);</div><div class="line"><a name="l00410"></a><span class="lineno">  410</span>&#160;                    }</div><div class="line"><a name="l00411"></a><span class="lineno">  411</span>&#160;                }</div><div class="line"><a name="l00412"></a><span class="lineno">  412</span>&#160;            }</div><div class="line"><a name="l00413"></a><span class="lineno">  413</span>&#160;        }</div><div class="line"><a name="l00414"></a><span class="lineno">  414</span>&#160;        <span class="keywordflow">return</span> BoundingBox(lower_bound, upper_bound);</div><div class="line"><a name="l00415"></a><span class="lineno">  415</span>&#160;    }</div><div class="line"><a name="l00416"></a><span class="lineno">  416</span>&#160;</div><div class="line"><a name="l00417"></a><span class="lineno">  417</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00418"></a><span class="lineno">  418</span>&#160;    <a class="code" href="class_real.html">Real</a> ImageMHD&lt;T, nDims&gt;::findValueAtPoint(<span class="keyword">const</span> Vec3d&amp; input_pnt)</div><div class="line"><a name="l00419"></a><span class="lineno">  419</span>&#160;    {</div><div class="line"><a name="l00420"></a><span class="lineno">  420</span>&#160;        Vec3i this_cell;</div><div class="line"><a name="l00421"></a><span class="lineno">  421</span>&#160;        std::vector&lt;int&gt; neighbors = findNeighbors(input_pnt, this_cell);</div><div class="line"><a name="l00422"></a><span class="lineno">  422</span>&#160;        <span class="keywordtype">double</span> weight_sum = 0.0;</div><div class="line"><a name="l00423"></a><span class="lineno">  423</span>&#160;        <span class="keywordtype">double</span> d_sum = 0.0;</div><div class="line"><a name="l00424"></a><span class="lineno">  424</span>&#160;        <span class="keywordflow">if</span> (neighbors.size() &gt; 0)</div><div class="line"><a name="l00425"></a><span class="lineno">  425</span>&#160;        {</div><div class="line"><a name="l00426"></a><span class="lineno">  426</span>&#160;            <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">int</span>&amp; i : neighbors)</div><div class="line"><a name="l00427"></a><span class="lineno">  427</span>&#160;            {</div><div class="line"><a name="l00428"></a><span class="lineno">  428</span>&#160;                <span class="comment">// checkIndexBound(i);</span></div><div class="line"><a name="l00429"></a><span class="lineno">  429</span>&#160;                <span class="keywordtype">double</span> dCj = float(getValueAtCell(i));</div><div class="line"><a name="l00430"></a><span class="lineno">  430</span>&#160;                <span class="keywordtype">double</span> weight_Cj = 1.0 / (fabs(dCj) + Eps);</div><div class="line"><a name="l00431"></a><span class="lineno">  431</span>&#160;                weight_sum = weight_sum + weight_Cj;</div><div class="line"><a name="l00432"></a><span class="lineno">  432</span>&#160;                d_sum = d_sum + dCj;</div><div class="line"><a name="l00433"></a><span class="lineno">  433</span>&#160;            }</div><div class="line"><a name="l00434"></a><span class="lineno">  434</span>&#160;            <span class="keywordflow">return</span> d_sum / (weight_sum + Eps);</div><div class="line"><a name="l00435"></a><span class="lineno">  435</span>&#160;        }</div><div class="line"><a name="l00436"></a><span class="lineno">  436</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l00437"></a><span class="lineno">  437</span>&#160;        {</div><div class="line"><a name="l00438"></a><span class="lineno">  438</span>&#160;            <span class="keywordflow">return</span> max_value_;</div><div class="line"><a name="l00439"></a><span class="lineno">  439</span>&#160;        }</div><div class="line"><a name="l00440"></a><span class="lineno">  440</span>&#160;</div><div class="line"><a name="l00441"></a><span class="lineno">  441</span>&#160;    }</div><div class="line"><a name="l00442"></a><span class="lineno">  442</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00443"></a><span class="lineno">  443</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00444"></a><span class="lineno">  444</span>&#160;    Vec3d ImageMHD&lt;T, nDims&gt;::findNormalAtPoint(<span class="keyword">const</span> Vec3d &amp; input_pnt)</div><div class="line"><a name="l00445"></a><span class="lineno">  445</span>&#160;    {</div><div class="line"><a name="l00446"></a><span class="lineno">  446</span>&#160;        Vec3i this_cell;</div><div class="line"><a name="l00447"></a><span class="lineno">  447</span>&#160;        std::vector&lt;int&gt; neighbors = findNeighbors(input_pnt, this_cell);</div><div class="line"><a name="l00448"></a><span class="lineno">  448</span>&#160;        Vec3d n_sum(0.0, 0.0, 0.0);</div><div class="line"><a name="l00449"></a><span class="lineno">  449</span>&#160;        <span class="keywordtype">double</span> weight_sum = 0.0;</div><div class="line"><a name="l00450"></a><span class="lineno">  450</span>&#160;        <span class="keywordtype">double</span> d_sum = 0.0;</div><div class="line"><a name="l00451"></a><span class="lineno">  451</span>&#160;        <span class="keywordflow">if</span> (neighbors.size() &gt; 0)</div><div class="line"><a name="l00452"></a><span class="lineno">  452</span>&#160;        {</div><div class="line"><a name="l00453"></a><span class="lineno">  453</span>&#160;            <span class="keywordflow">for</span> (<span class="keyword">const</span> <span class="keywordtype">int</span>&amp; i : neighbors)</div><div class="line"><a name="l00454"></a><span class="lineno">  454</span>&#160;            {</div><div class="line"><a name="l00455"></a><span class="lineno">  455</span>&#160;                <span class="comment">// checkIndexBound(i);</span></div><div class="line"><a name="l00456"></a><span class="lineno">  456</span>&#160;                Vec3d nCj = computeNormalAtCell(i);</div><div class="line"><a name="l00457"></a><span class="lineno">  457</span>&#160;                <span class="keywordtype">double</span> dCj = float(getValueAtCell(i));</div><div class="line"><a name="l00458"></a><span class="lineno">  458</span>&#160;                <span class="keywordtype">double</span> weight_Cj = 1.0 / (fabs(dCj) + Eps);</div><div class="line"><a name="l00459"></a><span class="lineno">  459</span>&#160;                n_sum = n_sum + weight_Cj * nCj;</div><div class="line"><a name="l00460"></a><span class="lineno">  460</span>&#160;                weight_sum = weight_sum + weight_Cj;</div><div class="line"><a name="l00461"></a><span class="lineno">  461</span>&#160;                d_sum = d_sum + dCj;</div><div class="line"><a name="l00462"></a><span class="lineno">  462</span>&#160;            }</div><div class="line"><a name="l00463"></a><span class="lineno">  463</span>&#160;            Vec3d n = n_sum / (weight_sum + Eps);</div><div class="line"><a name="l00464"></a><span class="lineno">  464</span>&#160;            <span class="keywordflow">return</span> n.normalize();</div><div class="line"><a name="l00465"></a><span class="lineno">  465</span>&#160;        }</div><div class="line"><a name="l00466"></a><span class="lineno">  466</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l00467"></a><span class="lineno">  467</span>&#160;        {</div><div class="line"><a name="l00468"></a><span class="lineno">  468</span>&#160;            <span class="keywordflow">return</span> Vec3d(1.0, 1.0, 1.0).normalize();</div><div class="line"><a name="l00469"></a><span class="lineno">  469</span>&#160;        }</div><div class="line"><a name="l00470"></a><span class="lineno">  470</span>&#160;    }</div><div class="line"><a name="l00471"></a><span class="lineno">  471</span>&#160;</div><div class="line"><a name="l00472"></a><span class="lineno">  472</span>&#160;    <span class="comment">//=================================================================================================//</span></div><div class="line"><a name="l00473"></a><span class="lineno">  473</span>&#160;    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> T, <span class="keywordtype">int</span> nDims&gt;</div><div class="line"><a name="l00474"></a><span class="lineno">  474</span>&#160;    <span class="keywordtype">void</span> ImageMHD&lt;T, nDims&gt;::write(std::string filename, Output_Mode mode)</div><div class="line"><a name="l00475"></a><span class="lineno">  475</span>&#160;    {</div><div class="line"><a name="l00476"></a><span class="lineno">  476</span>&#160;        std::ofstream output_file(filename+<span class="stringliteral">&quot;.mhd&quot;</span>, std::ofstream::out);</div><div class="line"><a name="l00477"></a><span class="lineno">  477</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;ObjectType = &quot;</span> &lt;&lt; objectType_ &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00478"></a><span class="lineno">  478</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;NDims = &quot;</span> &lt;&lt; ndims_ &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00479"></a><span class="lineno">  479</span>&#160;        <span class="keywordflow">if</span> (mode == BINARY)</div><div class="line"><a name="l00480"></a><span class="lineno">  480</span>&#160;            output_file &lt;&lt; <span class="stringliteral">&quot;BinaryData = True&quot;</span> &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00481"></a><span class="lineno">  481</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l00482"></a><span class="lineno">  482</span>&#160;            output_file &lt;&lt; <span class="stringliteral">&quot;BinaryData = False&quot;</span> &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00483"></a><span class="lineno">  483</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;BinaryDataByteOrderMSB = &quot;</span> &lt;&lt; binaryDataByteOrderMSB_ &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00484"></a><span class="lineno">  484</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;CompressedData = &quot;</span> &lt;&lt; compressedData_ &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00485"></a><span class="lineno">  485</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;TransformMatrix = &quot;</span></div><div class="line"><a name="l00486"></a><span class="lineno">  486</span>&#160;            &lt;&lt; transformMatrix_[0][0] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; transformMatrix_[0][1] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; transformMatrix_[0][2] &lt;&lt; <span class="stringliteral">&quot; &quot;</span></div><div class="line"><a name="l00487"></a><span class="lineno">  487</span>&#160;            &lt;&lt; transformMatrix_[1][0] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; transformMatrix_[1][1] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; transformMatrix_[1][2] &lt;&lt; <span class="stringliteral">&quot; &quot;</span></div><div class="line"><a name="l00488"></a><span class="lineno">  488</span>&#160;            &lt;&lt; transformMatrix_[2][0] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; transformMatrix_[2][1] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; transformMatrix_[2][2] &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00489"></a><span class="lineno">  489</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;Offset = &quot;</span></div><div class="line"><a name="l00490"></a><span class="lineno">  490</span>&#160;            &lt;&lt; offset_[0] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; offset_[1] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; offset_[2] &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00491"></a><span class="lineno">  491</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;CenterOfRotation = &quot;</span></div><div class="line"><a name="l00492"></a><span class="lineno">  492</span>&#160;            &lt;&lt; centerOfRotation_[0] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; centerOfRotation_[1] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; centerOfRotation_[2] &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00493"></a><span class="lineno">  493</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;ElementSpacing = &quot;</span></div><div class="line"><a name="l00494"></a><span class="lineno">  494</span>&#160;            &lt;&lt; elementSpacing_[0] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; elementSpacing_[1] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; elementSpacing_[2] &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00495"></a><span class="lineno">  495</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;DimSize = &quot;</span></div><div class="line"><a name="l00496"></a><span class="lineno">  496</span>&#160;            &lt;&lt; dimSize_[0] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; dimSize_[1] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; dimSize_[2] &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00497"></a><span class="lineno">  497</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;AnatomicalOrientation = &quot;</span> &lt;&lt; anatomicalOrientation_ &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00498"></a><span class="lineno">  498</span>&#160;        <span class="keywordflow">if</span> (elementType_ == MET_FLOAT)</div><div class="line"><a name="l00499"></a><span class="lineno">  499</span>&#160;            output_file &lt;&lt; <span class="stringliteral">&quot;ElementType = MET_FLOAT&quot;</span> &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00500"></a><span class="lineno">  500</span>&#160;        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (elementType_ == MET_UCHAR)</div><div class="line"><a name="l00501"></a><span class="lineno">  501</span>&#160;            output_file &lt;&lt; <span class="stringliteral">&quot;ElementType = MET_UCHAR&quot;</span> &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00502"></a><span class="lineno">  502</span>&#160;        <span class="keywordflow">if</span> (elementType_ == MET_LONG)</div><div class="line"><a name="l00503"></a><span class="lineno">  503</span>&#160;            output_file &lt;&lt; <span class="stringliteral">&quot;ElementType = MET_LONG&quot;</span> &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00504"></a><span class="lineno">  504</span>&#160;        output_file &lt;&lt; <span class="stringliteral">&quot;ElementDataFile = &quot;</span>&lt;&lt; filename+<span class="stringliteral">&quot;.raw&quot;</span> &lt;&lt; <span class="stringliteral">&quot;\n&quot;</span>;</div><div class="line"><a name="l00505"></a><span class="lineno">  505</span>&#160;</div><div class="line"><a name="l00506"></a><span class="lineno">  506</span>&#160;        output_file.close();</div><div class="line"><a name="l00507"></a><span class="lineno">  507</span>&#160;        </div><div class="line"><a name="l00508"></a><span class="lineno">  508</span>&#160;        <span class="keywordflow">if</span> (mode == BINARY)</div><div class="line"><a name="l00509"></a><span class="lineno">  509</span>&#160;        {</div><div class="line"><a name="l00510"></a><span class="lineno">  510</span>&#160;            std::ofstream output_file_raw(filename + <span class="stringliteral">&quot;.raw&quot;</span>, std::ios::binary | std::ios::out);</div><div class="line"><a name="l00511"></a><span class="lineno">  511</span>&#160;            output_file_raw.write((<span class="keyword">const</span> <span class="keywordtype">char</span>*)data_, <span class="keyword">sizeof</span>(T)*size_);</div><div class="line"><a name="l00512"></a><span class="lineno">  512</span>&#160;            output_file_raw.close();</div><div class="line"><a name="l00513"></a><span class="lineno">  513</span>&#160;        }</div><div class="line"><a name="l00514"></a><span class="lineno">  514</span>&#160;        <span class="keywordflow">else</span></div><div class="line"><a name="l00515"></a><span class="lineno">  515</span>&#160;        {</div><div class="line"><a name="l00516"></a><span class="lineno">  516</span>&#160;            std::ofstream output_file_raw(filename + <span class="stringliteral">&quot;.raw&quot;</span>);</div><div class="line"><a name="l00517"></a><span class="lineno">  517</span>&#160;            <span class="keywordflow">for</span> (<span class="keywordtype">int</span> index = 0; index &lt; size_; index++)</div><div class="line"><a name="l00518"></a><span class="lineno">  518</span>&#160;            {</div><div class="line"><a name="l00519"></a><span class="lineno">  519</span>&#160;                output_file_raw &lt;&lt; data_[index] &lt;&lt; std::endl;</div><div class="line"><a name="l00520"></a><span class="lineno">  520</span>&#160;            }</div><div class="line"><a name="l00521"></a><span class="lineno">  521</span>&#160;            output_file_raw.close();</div><div class="line"><a name="l00522"></a><span class="lineno">  522</span>&#160;        }</div><div class="line"><a name="l00523"></a><span class="lineno">  523</span>&#160;</div><div class="line"><a name="l00524"></a><span class="lineno">  524</span>&#160;        </div><div class="line"><a name="l00525"></a><span class="lineno">  525</span>&#160;    }</div><div class="line"><a name="l00526"></a><span class="lineno">  526</span>&#160;}</div><div class="line"><a name="l00527"></a><span class="lineno">  527</span>&#160;<span class="preprocessor">#endif //__EMSCRIPTEN__</span></div><div class="line"><a name="l00528"></a><span class="lineno">  528</span>&#160;</div><div class="line"><a name="l00529"></a><span class="lineno">  529</span>&#160;<span class="preprocessor">#endif //IMAGE_MHD_HPP</span></div><div class="ttc" id="class_real_html"><div class="ttname"><a href="class_real.html">Real</a></div></div>
<div class="ttc" id="namespace_s_p_h_html"><div class="ttname"><a href="namespace_s_p_h.html">SPH</a></div><div class="ttdef"><b>Definition:</b> solid_body_supplementary.cpp:9</div></div>
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